291283 ÷ 86 
We're looking to find how many times 86 goes into 291283.

Step 1:
The number 86 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 86

On to step 2:
When dividing 29 by 86, we get 0 with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 86

On to step 3:
86 goes into 291 3 times with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 258 away from 291, we end up with 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 86

Going ahead to step 4:
When dividing 332 by 86, we get 3 with a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
If we subtract 258 from 332, we get 74.
Fetch the next digit (8) from the dividend, attach it to 74 and continue: 748 / 86

On to step 5:
86 goes into 748 8 times with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 338.0
The remainder is 60 after subtracting 688 from 748.
Take the next digit (3) from the dividend and append it to 60, then repeat: 603 / 86

On to step 6:
86 goes into 603 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 3387.0
Subtracting 602 from 603 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
86 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 3387.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
86 can be fit into 100 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 3387.01
Subtracting 86 from 100 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
86 goes into 140 1 times with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 3387.011
Deduct 86 from 140 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 3387.011 with a remaining 0.0054.